Arts, Culture & Humanities (A50Z) Nonprofits

NTEE Code A50Z — Browse arts, culture & humanities (a50z) nonprofits with AI-powered transparency reports, revenue analysis, and executive compensation data from IRS 990 filings.

Category Overview

50Organizations
$2.9BTotal Revenue
$0Total Assets
$57.8MAvg Revenue
15States

Top Arts, Culture & Humanities (A50Z) Organizations by Revenue

# Organization State Revenue
1 Smithsonian Institute DC $2.6B
2 National Foundation For The Ctrs For Disease Contr & Prevention Inc GA $202.3M
3 Barber Vintage Motorsports Museum AL $24.1M
4 Tennessee Golf Foundation TN $11.5M
5 Lockwood Mathews Mansion Museum Of Norwalk Inc CT $9.9M
6 Alutiiq Heritage Foundation AK $9.4M
7 Seven Bridges Foundation Inc CT $5.6M
8 Friends Of The Longmont Museum CO $4.5M
9 Brant Foundation Inc CT $3.9M
10 Eagle Market Streets Development NC $2.6M
11 International Arts And Artists Inc DC $2.0M
12 The Mch Foundation Inc TX $1.7M
13 Yellowstone County Museum Foundation MT $1.6M
14 Friends Of Clifton Mansion Inc MD $1.2M
15 Childrens Discovery Foundation WA $1.1M
16 Edgerton Education Foundation NE $918K
17 Alf Engen Ski Museum Foundation UT $854K
18 Endowment For Mcwane Science Center AL $669K
19 Capri Community Film Society Inc AL $576K
20 Southeastern Museums Conference Inc GA $531K

Geographic Distribution

State Organizations Combined Revenue Share
Arkansas 5 $395K 0.0%
Connecticut 5 $19.8M 0.7%
Montana 4 $1.6M 0.1%
Kansas 4 $267K 0.0%
Alabama 4 $25.5M 0.9%
Nebraska 3 $918K 0.0%
Alaska 2 $9.4M 0.3%
Utah 2 $854K 0.0%
Wyoming 2 $195K 0.0%
Oklahoma 2 $387K 0.0%
Tennessee 2 $11.8M 0.4%
North Carolina 2 $3.0M 0.1%
Georgia 2 $202.8M 7.0%
Washington DC 2 $2.6B 90.1%
West Virginia 1 $111K 0.0%

All Arts, Culture & Humanities (A50Z) Organizations (50)

Frequently Asked Questions

What is NTEE code A50Z?

NTEE code A50Z classifies nonprofits in the arts, culture & humanities category. The National Taxonomy of Exempt Entities (NTEE) is a classification system used by the IRS and researchers to categorize tax-exempt organizations by their primary purpose and activities. This falls under the broader Arts & Culture sector.

How many arts, culture & humanities (a50z) nonprofits are there?

There are 50 arts, culture & humanities (a50z) nonprofits tracked on NonprofitSpending, with a combined revenue of $2.9B and total assets of $0. Organizations are spread across 15+ states, with Arkansas having the most (5).

Which is the largest arts, culture & humanities (a50z) nonprofit?

Smithsonian Institute is the largest arts, culture & humanities (a50z) nonprofit by revenue, with $2.6B in annual revenue. It is based in Washington DC.

What is the average revenue for arts, culture & humanities (a50z) nonprofits?

The average revenue among 50 tracked arts, culture & humanities (a50z) nonprofits is $57.8M. Revenue data comes from IRS 990 electronic filings.

Where does the data for arts, culture & humanities (a50z) nonprofits come from?

All nonprofit data is sourced from IRS 990 electronic filings via the ProPublica Nonprofit Explorer API. Organizations are required to file annual returns (Form 990) with the IRS, which are public records. NonprofitSpending enriches this data with AI-generated transparency analysis.

How are NTEE categories assigned?

NTEE (National Taxonomy of Exempt Entities) codes are assigned by the IRS based on an organization's primary tax-exempt purpose. The system uses letter codes for broad categories (A = Arts, B = Education, etc.) and numeric subcodes for specific activities. Organizations may request reclassification if their primary purpose changes.

About NTEE Code A50Z: Arts, Culture & Humanities

The National Taxonomy of Exempt Entities (NTEE) is a classification system developed by the National Center for Charitable Statistics. It categorizes tax-exempt organizations recognized by the IRS into groups based on their primary exempt purpose.

NTEE code A50Z covers organizations focused on arts, culture & humanities. This category falls within the broader Arts & Culture sector, which includes museums, performing arts, media, and cultural organizations.

Data for these organizations comes from IRS Form 990, which tax-exempt organizations must file annually. Form 990 includes information about revenue, expenses, assets, executive compensation, program activities, and governance.

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